Analysis Overview
SHA256
a5e9c04edd524826f194871fdb0399f30e6af6144bafc7793ddcec856678db0d
Threat Level: Known bad
The file 2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer was found to be: Known bad.
Malicious Activity Summary
Raccoon Stealer V1 payload
Raccoon family
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-01 11:43
Signatures
Raccoon Stealer V1 payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Raccoon family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-01 11:43
Reported
2025-03-01 11:59
Platform
win7-20240903-en
Max time kernel
840s
Max time network
840s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1404 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1404 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1404 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1404 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 184
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-01 11:43
Reported
2025-03-01 11:59
Platform
win10v2004-20250217-en
Max time kernel
422s
Max time network
422s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-28_2d61268578c6c8dba0f7c5128001825e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3520 -ip 3520
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 520
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |